1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Solnce55 [7]
3 years ago
12

Which of the following statements about air masses is true?

Chemistry
2 answers:
zheka24 [161]3 years ago
7 0

Answer:

The correct answer is: D. Air masses are created by patterns of heating and cooling of the Earth's surface.

Explanation:

aleksandrvk [35]3 years ago
4 0

Answer:

The correct answer is: D. Air masses are created by patterns of heating and cooling of the Earth's surface.

Explanation:

The air masses can be simply be divided into warm and cold ones, further they can be moist or not. The formation of the air masses, be it warm and cold, over the land masses is because of patterns of heating and cooling. This results some areas to produce very large air masses that are cold and dry, like Siberia, or warm and dry large air masses, like Sahara. Also, on a local level there's air masses that develop every day and night, which is noticeable during the night and the morning, where the colder air masses from the mountains move down to the valleys, and the warm air masses from the valleys move up to the mountains. That is a because of the change in the heating and cooling patters that differ during the day and the night.

You might be interested in
What is the molecular mass of Br 2?
Kazeer [188]

Answer:

159.808 g/mol

3 0
3 years ago
Read 2 more answers
Why do you think the placebo effect works
timurjin [86]

Answer:

The placebo effect is when an improvement of symptoms is observed, despite using a nonactive treatment. It’s believed to occur due to psychological factors like expectations or classical conditioning.

Research has found that the placebo effect can ease things like pain, fatigue, or depression.

hope this will help u :)

7 0
3 years ago
What is the independent variable in this reaction
jolli1 [7]

Answer:

Explanation:

what wheres the answer???

6 0
3 years ago
Describe an adaptation to a plant's life cycle and explain how this adaptation helps the plant survive. (2 points)
dusya [7]

Answer:

Aquatic plants that live underwater have leaves with large air pockets inside that allow the plant to absorb oxygen from the water.

8 0
2 years ago
Read 2 more answers
True or false? Enzymes in the digestive tract catalyze hydrolysis reactions.
Slav-nsk [51]

Answer:

The given statement is true.

Enzymes which are present in the digestive tract such as salivary amylase, pepsin, trypsin, et cetera mainly catalyze the hydrolysis reaction.

The hydrolysis reaction is the reaction by which large molecules are broken down into smaller molecules with the help of water.

Most of the complex molecules or nutrients such as starch, protein et cetera are broken down into their respective smaller units with the help of hydrolysis reaction.

For example, lactase catalyzes the hydrolysis of lactose into glucose and galactose.

5 0
3 years ago
Read 2 more answers
Other questions:
  • Strong bases are
    5·1 answer
  • 50 POINTS!!!
    13·1 answer
  • What are the reactants in a neutralization reaction? two elements an acid and a base an element and a compound a salt and water
    14·2 answers
  • . Calculate the molality of each of the following solutions: (a) 0.710 kg of sodium carbonate (washing soda), Na2CO3, in 10.0 kg
    11·1 answer
  • #1Write a balanced chemical equation to show the reaction. Include state symbols.
    12·1 answer
  • Please please help me please!!!?
    6·1 answer
  • Which of the following organisms are autotrophs?
    10·2 answers
  • 1. The common name for the compound CH3-CH2-O-CH3 is ​
    15·2 answers
  • What feature prevents oil and natural gas from rising to the surface?
    10·1 answer
  • Which statement about entropy is correct? - Entropy is sometimes described as the degree of randomness in a system. - solids are
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!